Top 1461 Senior system engineer Jobs in Orange County, Ca

Senior Software Development Engineer (Chinese Mandarin Speaker)
Bitus Labs —Irvine, CA
- From $120,000 a year
- Full-time
- System design
- Office
- US work authorization
- Paid holidays
- Health insurance
Quick Apply
Senior Power Electronics Engineer
AMETEK Programmable Power —Irvine, CA
- $150,000 - $180,000 a year
- Full-time
- Background check
- 7 years
- Microsoft Excel
- Health savings account
- Paid holidays
Quick Apply
Senior Project Controls Engineer
Aegis Project Controls —Irvine, CA
- $120,000 - $175,000 a year
- Full-time
- Construction site
- 5 years
- Engineering
- Wellness program
- AD&D insurance
Quick Apply
Senior Quality Engineer
Calnetix Technologies, LLC —Cypress, CA
- From $130,000 a year
- Full-time
- Engineering
- 8 years
- Analysis skills
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5d
Senior Electrical Engineer, Avionics Design
The Judge Group —Costa Mesa, CA
- $75 - $90 an hour
- Full-time
- 8 years
- Analysis skills
- Experience equivalent to degree accepted
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Electrical Engineer
MKA International, Inc. —Irvine, CA
- $100,000 - $170,000 a year
- Full-time
- Clean driving record
- Bachelor of Science
- Engineering
- Health insurance
- Dental insurance
Quick Apply
Electrical Engineer – Consulting Engineering
Legence —Irvine, CA
- $115,000 - $150,000 a year
- Full-time
- Hybrid work
- Mentoring
- US work authorization
- In-person
- AD&D insurance
- Disability insurance
Quick Apply
Firmware Engineer
Virtium LLC —Rancho Santa Margarita, CA
- From $120,000 a year
- Full-time
- Background check
- English
- Master's degree
- Paid parental leave
- Health insurance
Quick Apply
Senior Ruby on Rails Engineer
SmartFinancial.com —Newport Beach, CA
- $150,000 - $170,000 a year
- Full-time
- Hybrid work
- Computer science
- 6 years
- Computer Science
- Paid holidays
- Health insurance
Quick Apply
Senior Failure Analysis Engineer
Virtium —RSM, CA
- $140,000 - $160,000 a year
- Full-time
- Management
- Master's degree
- 8 years
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Construction Manager/Resident Engineer - Wastewater Facilities - 3455
Project Partners —Fountain Valley, CA
- $100 - $120 an hour
- Full-time
- Civil engineering
- Construction site
- 8 years
- Profit sharing
- Health insurance
Quick Apply
Mechanical Engineer
Cyient —Irvine, CA
- $85,000 - $90,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
- Relocation assistance
Quick Apply
Senior Integration Technician, Stage Integration, Second Shift
Relativity Space —Long Beach, CA
- $33.20 - $49.80 an hour
- Overtime
- Writing skills
- Power tools
- Senior level
- Opportunities for advancement
Quick Apply
Senior Integration Technician, Subassemblies, First Shift
Relativity Space —Long Beach, CA
- $33.20 - $49.80 an hour
- Overtime
- Writing skills
- Power tools
- Senior level
- Opportunities for advancement
Quick Apply
Preconstruction Manager
Leoforce —Irvine, CA
- $120,000 - $200,000 a year
- Microsoft Outlook
- Construction site
- Residential
- Tuition reimbursement
Quick Apply
Mechnical Engineering, Sr Director
Adroit Worldwide Media, Inc (AWMF) —Santa Ana, CA
- $120,000 - $150,000 a year
- Full-time
- Background check
- 7 years
- Master's degree
- Health savings account
- Health insurance
Quick Apply
Senior Electrical Engineer
Manpower Engineering —Santa Ana, CA
- Full-time
- Mentoring
- Budgeting
- Senior level
- Health savings account
- Disability insurance
Quick Apply
3d
Pre-Sales Technician
TTM Technologies —Santa Ana, CA
- $49,673 - $78,516 a year
- Full-time
- 5 years
- Senior level
- Communication skills
- Health savings account
- Paid holidays
Electrical design Engineer
TMP Worldwide India Private Limited for ERS US —Irvine, CA
- $100,000 - $115,000 a year
- Email
- 7 years
- Analysis skills
- In-person
- AD&D insurance
- Paid holidays
Quick Apply
Product Platform Engineer
myTOD —Long Beach, CA
- $170,000 - $190,000 a year
- Full-time
- Hybrid work
- 8 years
- Product management
- Senior level
Quick Apply

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senior system engineer jobs near orange county, ca

Senior Software Development Engineer (Chinese Mandarin Speaker)

Bitus Labs -
Irvine, CA

Quick Apply

Job Details

Full-time
From $120,000 a year

Benefits

Paid holidays
Health insurance
Dental insurance
401(k)
Paid time off
Parental leave
Vision insurance
401(k) matching
Life insurance
Retirement plan
Paid sick time

Qualifications

Spring Boot
Mandarin
Teamwork
System design
Chinese
Multithreading

Full Job Description

About the Role

Do you want to build high-scale backend systems for gaming platforms using the latest technologies? Are you the kind of engineer who sweats the details, the race condition nobody else noticed, the retry that could double-charge a user, the edge case hiding in a timeout? Do you have your own opinions about how systems should be designed, and enjoy defending them with reason rather than rank? Do you like working with a tight-knit core team, tackling problems where early exploration becomes long-term wins for the studio?

If that sounds like you, we would love to hear from you.

We are a game development studio expanding from game development to operating our own gaming platform and we're looking for an engineer to build it with us from the ground up.

This is a high-scope, greenfield role. There is no legacy system to babysit and no spec handed down from above. You will help define the architecture, make the trade-offs, and live with the consequences. The APIs you design will become long-term contracts for third-party integrators, and the accounting code you write will handle real money.

Responsibilities

Design and build the platform's core wallet/ledger system, ensuring transactional correctness and idempotency across the full transaction lifecycle
Design public-facing APIs for game studios and platform partners: authentication and request signing, error code conventions, versioning, callback and retry strategies
Build high-concurrency real-time services: persistent connection management, low-latency transaction pipelines, capacity planning, and load testing
Drive observability: monitoring and alerting, distributed tracing, production incident response and postmortems
Shape the platform's technical direction: propose, challenge, and own architectural decisions, not just implement them

Skills To Create Thrills

Experience designing, building, and operating highly available, distributed, real-time live services
Experience with multi-threaded and asynchronous processing at scale
Experience designing the overall architecture of end-to-end solutions and making trade-offs
Strong relational database skills: transactions, isolation levels, locking, and indexing under concurrent load
Experience building transactional systems: payments, wallets, or ledgers
Great interpersonal skills and a consistent record of working in a collaborative team environment

Preferred / Nice to Have

Strong Java fundamentals (we use Java 17 / Spring Boot 3.4)
Prior experience building backend services like game servers, in-game economies or live ops
Self-motivated and self-directed, willing to pitch in beyond direct responsibilities
Ability to self-assess the needs of a system or codebase, and make the case to prioritize that work
Passion for keeping always-on global services healthy, comfortable with on-call rotations and owning incidents end to end

Benefits

401(K) plan eligibility
Medical, dental, and vision coverage
Life insurance
13 paid holidays per calendar year
Paid vacation: 10 - 20 days per calendar year
Up to 5 paid sick days per calendar year

Pay: From $120,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Life insurance
Paid sick time
Paid time off
Parental leave
Retirement plan
Vision insurance

Language:

Chinese (Required)

Ability to Commute:

Irvine, CA 92618 (Required)

Work Location: In person

Quick Apply

Refine Your Search

senior system engineer jobs in orange county, ca

Senior Software Development Engineer (Chinese Mandarin Speaker)

Senior Power Electronics Engineer

Senior Project Controls Engineer

Senior Quality Engineer

Senior Electrical Engineer, Avionics Design

Electrical Engineer

Electrical Engineer – Consulting Engineering

Firmware Engineer

Senior Ruby on Rails Engineer

Senior Failure Analysis Engineer

Construction Manager/Resident Engineer - Wastewater Facilities - 3455

Mechanical Engineer

Senior Integration Technician, Stage Integration, Second Shift

Senior Integration Technician, Subassemblies, First Shift

Preconstruction Manager

Mechnical Engineering, Sr Director

Senior Electrical Engineer

Pre-Sales Technician

Electrical design Engineer

Product Platform Engineer

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